Staffers discover that Titus Franklin is indeed a well-known painter. A priest named Nick Keegan, McKenzie's nephew, may have schizophrenia.

A Polish bus driver develops a French accent after suffering an accident. Niles confronts a patient's abusive father; McKenzie's gambling gets out of control.

Sued for malpractice, Lane faces Mad Dog Diamond, a tough attorney. A patient checks in under an alias. 

Some scary visions convince a police officer that he shot his partner; Mr. Horner's brother comes for him.

Horner considers it is a full-scale invasion of the hospital when a bereaved widower takes staffers hostage in the emergency room.

The ward receives a new administrator. Dr. McKenzie contends Scott's girlfriend is manic depressive.

Doctor Brian McKenzie, a metropolitan hospital's chief of psychiatry, skews the rules to help patients who have lost hope.